Hex Head Screws

Product Specification
Length .010 to 24ʺ
Diameter .010 to 3ʺ
Thread Type UNC, UNF, Acme, Machine
Material Brass, Stainless Steel, Carbon Steel, Alloy Steel, Aluminum
Machine Surface Finish Up to a 16 micro
Tolerances +/-.001ʺ

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Product Description

Providing Industrial Hex Head Screws in Various Specifications

Hex head screws are large sized screws with hexagonal (or six sided) shaped heads. Also known as hex cap screws they are generally tightened with a wrench. They are identified by their machine threads which cover half of the body.  Norwood Screw Machine Parts provides a wide range of hex head screws for use in different types of industrial applications.


At Norwood, we utilize rolling and cutting techniques to manufacture our hex head screws. These techniques allow us to create the threading with precise dimensions. We provide hex screws in the following specifications and options.

  • Length: .010″ to 24″
  • Diameters: .010″ to 3″
  • Tolerances: +/-.001
  • Thread Type: Machine UNF, Acme, UNC,
  • Materials:
    • Carbon Steel
    • Brass
    • Alloy Steel
    • Plastics
    • Aluminum
    • Stainless Steel
    • Aircraft Aluminum


Norwood’s hex head screws are mainly designed to be used in OEM applications. These can include:

  • Industrial Machinery
  • Construction Tractors
  • Agricultural Compactors
  • Food Processing Machinery
  • Chemical Equipment

Hex head screws provided by Norwood Screw Machine Parts are manufactured using traceable, and high quality raw materials. We also provide hex head bolts which are designed with fully threaded bodies. If you have any queries regarding our products, please contact us on our toll-free number 1-800-437-6644. You can also send us an email at sales@norwoodscrewmachine.com.


Industries Served

About Norwood Screw Machine

Norwood is a privately owned custom screw machine parts manufacturer. For over 59 years we serve some of the largest corporations to the small company with a new product to develop. Whether a unique item with a one time requirement or a long running contract order with scheduled deliveries, Norwood Screw Machine Parts is the right choice for the job.



Quality Control

We know that we are - and should be - judged by how quickly, accurately and cost-effectively we meet our customer's needs. Our in-house quality assurance team begins the process with the receipt of an order. They maintain close communications with customers to ensure that customer goals are clearly understood and completely achieved.